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Tom Swift and His Undersea Search
Tom Swift and His Undersea Search

Chapter XXI · Chapter 21

Chapter 21 of Tom Swift and His Undersea Search is here in full — 88 sentences across 18 reading sections, with audio for every sentence and word.

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Context Illustration Reading 1/17 · 5 lines
English subtitles · tap any word to listen 1 / 5
A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.
This is, however, a mistake.
The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.
His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.
The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.
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LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

Tom Swift and His Undersea Search

Chapter XXI · Chapter 21

Chapter 21 of Tom Swift and His Undersea Search is here in full — 88 sentences across 18 reading sections, with audio for every sentence and word.

Reading 1/17 · 5 reading units · Lines 1–5

Line 1
A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.
Line 2
This is, however, a mistake.
/ðɪs ɪz ˌhaʊˈevər ə mɪˈsteɪk/
Line 3
The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.
/ðə truː ˈdevəl fɪʃ ʌv ðə ˈtrɑːpɪks ɪz ə ˈmembər ʌv ðə stɪŋ reɪ ˈfæməli ənd ðə ˈkɑːmən neɪm ɪt berz ɪz ˈɡɪvən tuː ɪt bɪˈkɔːz ʌv tuː prɔːŋz ɔːr hɔːrnz wɪtʃ ˈprɑːdʒekt dʒʌst ɪn frʌnt ʌv ɪts maʊθ/
Line 4
His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.
/hɪz səˈtænɪk ˈmædʒəsti ɪz ˈpɑːpjələrli səˈpoʊzd tuː hæv hɔːrnz təˈɡeðər wɪð ə teɪl hʊfs ənd ˈʌðər əˈpendɪdʒɪz ənd ðə hɔːrnz ʌv ðɪs stɪŋ reɪ fɪʃ ɑːr wʌt ɡɪv ɪt ðə neɪm ɪt berz/
Line 5
The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.
/ðə ˈdevəl fɪʃ sʌm ˈspesəmənz ʌv wɪtʃ ɡroʊ tuː ðə weɪt ʌv ə tʌn ənd ˈmeʒər fɪfˈtiːn fiːt frʌm wɪŋ tɪp tuː wɪŋ tɪp ɑːr ɑːrmd wɪð ə lɔːŋ teɪl ˈtɜːrməneɪtɪŋ ɪn ə tʌf ˈhɔːrni ˈsʌbstəns laɪk ˈmeni ʌv ðə reɪ ˈfæməli ˈmembərz/

Learner Dictionary

These definitions explain words found in the current reading and keep every example grounded in its original sentence.

Oxford-style entry order: headword, part of speech, US IPA, concise definition, contextual example, and audio.

appendages noun US /əˈpendɪdʒɪz/

plural of “appendage” — an external body part that projects from the body

From this reading “His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.”

horny adjective US /ˈhɔːrni/

feeling great sexual desire

From this reading “The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.”

octopus noun US /ˈɑːktəpʊs/

tentacles of octopus prepared as food

From this reading “A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.”

popularly adverb US /ˈpɑːpjələrli/

among the people

From this reading “His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.”

prongs noun US /prɔːŋz/

plural of “prong” — a pointed projection

From this reading “The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.”

Satanic adjective US /səˈtænɪk/

extremely evil or cruel; expressive of cruelty or befitting hell

From this reading “His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.”

squid noun US /skwɪd/

(Italian cuisine) squid prepared as food

From this reading “A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.”

terminating verb US /ˈtɜːrməneɪtɪŋ/

-ing form of “terminate” — bring to an end or halt

From this reading “The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.”

All words in this reading · 83

Every word in these five lines is listed here, and every one of them can be played on its own.

Dictionary details are shown only when verified; these are not licensed Oxford entries.

AdeterminerUS /ə/

used before a singular noun to mean one of a group, when it is not a particular one

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

andeterminerUS /æn/

the form of “a” used before a word that begins with a vowel sound

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

andconjunctionUS /ənd/

used to join words or parts of a sentence that go together

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

appendagesnounUS /əˈpendɪdʒɪz/

plural of “appendage” — an external body part that projects from the body

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

areauxiliary verbUS /ɑːr/

the form of “be” used with you, we, they, or a plural noun

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

armedadjectiveUS /ɑːrmd/

(used of persons or the military) characterized by having or bearing arms

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

bearsnounUS /berz/

plural of “bear” — massive plantigrade carnivorous or omnivorous mammals with long shaggy coats and strong claws

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

becauseconjunctionUS /bɪˈkɔːz/

for the reason that

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

bringsverbUS /brɪŋz/

third-person singular of “bring” — take something or somebody with oneself somewhere

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

commonadjectiveUS /ˈkɑːmən/

belonging to or participated in by a community as a whole; public

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

conceptionnounUS /kənˈsepʃən/

an abstract or general idea inferred or derived from specific instances

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

cuttlenoun

ten-armed oval-bodied cephalopod with narrow fins as long as the body and a large calcareous internal shell

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

devilnounUS /ˈdevəl/

(Judeo-Christian and Islamic religions) chief spirit of evil and adversary of God; tempter of mankind; master of Hell

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

familynounUS /ˈfæməli/

a social unit living together

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

feetnounUS /fiːt/

plural of “foot” — the part of the leg of a human being below the ankle joint

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

fifteennounUS /fɪfˈtiːn/

the cardinal number that is the sum of fourteen and one

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

fishnounUS /fɪʃ/

any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

fromprepositionUS /frʌm/

showing where something starts, or who sent it

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

frontnounUS /frʌnt/

the side that is forward or prominent

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

giveverbUS /ɡɪv/

cause to have, in the abstract sense or physical sense

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

givenadjectiveUS /ˈɡɪvən/

acknowledged as a supposition

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

growverbUS /ɡroʊ/

pass into a condition gradually, take on a specific property or attribute; become

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

haveauxiliary verbUS /hæv/

used with a past participle to form the perfect tenses

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

HisdeterminerUS /hɪz/

belonging to a man, boy, or male animal already mentioned

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

hoofsnounUS /hʊfs/

plural of “hoof” — the foot of an ungulate mammal

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

hornsnounUS /hɔːrnz/

plural of “horn” — a noisemaker (as at parties or games) that makes a loud noise when you blow through it

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

hornyadjectiveUS /ˈhɔːrni/

feeling great sexual desire

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

howeveradverbUS /ˌhaʊˈevər/

used to add a contrasting statement

From this reading This is, however, a mistake.

inprepositionUS /ɪn/

inside something, or within a place, period, or state

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

isauxiliary verbUS /ɪz/

the form of “be” used with he, she, it, or a singular noun

From this reading This is, however, a mistake.

itpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

itsdeterminerUS /ɪts/

belonging to the thing or animal already mentioned

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

justadverbUS /dʒʌst/

and nothing more

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

largeadjectiveUS /lɑːrdʒ/

above average in size or number or quantity or magnitude or extent

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

likeverbUS /laɪk/

prefer or wish to do something

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

longadjectiveUS /lɔːŋ/

primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

MajestynounUS /ˈmædʒəsti/

impressiveness in scale or proportion

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

manyadjectiveUS /ˈmeni/

a quantifier that can be used with count nouns and is often preceded by “as” or “too” or “so” or “that”; amounting to a large but indefinite number

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

measurenounUS /ˈmeʒər/

any maneuver made as part of progress toward a goal

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

membernounUS /ˈmembər/

one of the persons who compose a social group (especially individuals who have joined and participate in a group organization)

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

membersnounUS /ˈmembərz/

plural of “member” — one of the persons who compose a social group (especially individuals who have joined and participate in a group organization)

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

mindnounUS /maɪnd/

The element of a person that enables awareness and thought.

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

mistakenounUS /mɪˈsteɪk/

a wrong action attributable to bad judgment or ignorance or inattention

From this reading This is, however, a mistake.

mouthnounUS /maʊθ/

the opening through which food is taken in and vocalizations emerge

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

nameverbUS /neɪm/

assign a specified (usually proper) proper name to

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

numbernounUS /ˈnʌmbər/

the property possessed by a sum or total or indefinite quantity of units or individuals

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

octopusnounUS /ˈɑːktəpʊs/

tentacles of octopus prepared as food

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

orconjunctionUS /ɔːr/

used to join alternatives or possibilities

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

otheradjectiveUS /ˈʌðər/

not the same one or ones already mentioned or implied

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

peoplenounUS /ˈpiːpəl/

(plural) any group of human beings (men or women or children) collectively

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

popularlyadverbUS /ˈpɑːpjələrli/

among the people

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

projectverbUS /ˈprɑːdʒekt/

communicate vividly

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

prongsnounUS /prɔːŋz/

plural of “prong” — a pointed projection

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

raynounUS /reɪ/

a column of light (as from a beacon)

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

REMINDERnounUS /riˈmaɪndər/

a message that helps you remember something

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

SatanicadjectiveUS /səˈtænɪk/

extremely evil or cruel; expressive of cruelty or befitting hell

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

someadjectiveUS /sʌm/

(quantifier) used with either mass nouns or plural count nouns to indicate an unspecified number or quantity

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

speciesnounUS /ˈspiːʃiz/

(biology) taxonomic group whose members can interbreed

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

specimensnounUS /ˈspesəmənz/

plural of “specimen” — an example regarded as typical of its class

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

squidnounUS /skwɪd/

(Italian cuisine) squid prepared as food

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

stingverbUS /stɪŋ/

cause a sharp or stinging pain or discomfort

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

substancenounUS /ˈsʌbstəns/

the real physical matter of which a person or thing consists

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

supposedadjectiveUS /səˈpoʊzd/

required or under orders

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

tailnounUS /teɪl/

the posterior part of the body of a vertebrate especially when elongated and extending beyond the trunk or main part of the body

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

terminatingverbUS /ˈtɜːrməneɪtɪŋ/

-ing form of “terminate” — bring to an end or halt

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

thedeterminerUS /ðə/

used before a noun that is already known, already mentioned, or the only one of its kind

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

ThisdeterminerUS /ðɪs/

used for a person or thing that is near, or that has just been mentioned

From this reading This is, however, a mistake.

tipnounUS /tɪp/

the extreme end of something; especially something pointed

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

ToparticleUS /tuː/

used before the base form of a verb to make the infinitive

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

togetheradverbUS /təˈɡeðər/

in contact with each other or in proximity

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

tonnounUS /tʌn/

a United States unit of weight equivalent to 2000 pounds

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

toughadjectiveUS /tʌf/

not given to gentleness or sentimentality

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

tropicsnounUS /ˈtrɑːpɪks/

the part of the Earth's surface between the Tropic of Cancer and the Tropic of Capricorn; characterized by a hot climate

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

trueadjectiveUS /truː/

consistent with fact or reality; not false

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

twonounUS /tuː/

the cardinal number that is the sum of one and one or a numeral representing this number

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

WARnounUS /wɔːr/

the waging of armed conflict against an enemy

From this reading A WAR REMINDER To a large number of people the name devil fish brings to mind a conception of an octopus, squid, cuttle fish, or a member of that species.

weightnounUS /weɪt/

the vertical force exerted by a mass as a result of gravity

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

whatpronounUS /wʌt/

used to ask for information about something

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

whichpronounUS /wɪtʃ/

used to introduce a clause giving more about a thing just mentioned

From this reading The true devil fish of the tropics is a member of the sting ray family, and the common name it bears is given to it because of two prongs, or horns, which project just in front of its mouth.

wingnounUS /wɪŋ/

a movable organ for flying (one of a pair)

From this reading The devil fish, some specimens of which grow to the weight of a ton and measure fifteen feet from wing tip to wing tip, are armed with a long tail, terminating in a tough, horny substance, like many of the ray family members.

withprepositionUS /wɪð/

in the company of; together with

From this reading His Satanic Majesty is popularly supposed to have horns, together with a tail, hoofs and other appendages, and the horns of this sting ray fish are what give it the name it bears.

Chapter 21 of Tom Swift and His Undersea Search by Victor Appleton holds 88 sentences, grouped into 18 reading sections of at most 5 sentences. The text is the public-domain source, unabridged, and the chapter records which sentences cover which part of the work so that nothing is dropped. Every word can be tapped for its pronunciation and dictionary entry.

What does chapter 21 of Tom Swift and His Undersea Search contain?

Chapter 21 holds 88 sentences of Tom Swift and His Undersea Search, unabridged, divided into 18 reading sections.

This page carries chapter 21 of Tom Swift and His Undersea Search by Victor Appleton exactly as it stands in the public-domain source edition, without abridgement. It runs to 88 sentences, grouped into 18 sections of at most 5 sentences so that a reader can take the chapter in steady, finishable pieces. The chapter also stores a coverage record mapping every one of its sentences to a part of the work, which is how the edition demonstrates that no line was dropped.

How do I study chapter 21 of Tom Swift and His Undersea Search?

Work through the 18 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 18 sections in this chapter is short enough to read once, hear once, and then re-read with the vocabulary in view. Tapping a word plays it alone and opens its dictionary entry with IPA, part of speech and meaning, so the reader is never forced to guess a pronunciation from spelling. Working section by section keeps a long chapter from becoming an undifferentiated wall of text, which is the usual reason a reader abandons a work of this period.

Can chapter 21 be read aloud to me?

Yes — every sentence and every individual word in chapter 21 can be played aloud in United States English.

Audio covers the whole chapter: any sentence can be played, and any single word within it can be played on its own. The voice uses United States English. For a work of this period that matters, because spelling is an unreliable guide to pronunciation for vocabulary that has fallen out of daily use, and a learner who guesses wrong tends to keep the error. Hearing the word in its own sentence, and then alone, settles it.

Questions about reading Tom Swift and His Undersea Search

Common questions about reading Tom Swift and His Undersea Search by Victor Appleton on this page, its source edition and its audio.

Is this the complete text of Tom Swift and His Undersea Search?

Yes. All 3165 sentences of Project Gutenberg eBook #1362 are kept, with a record of which sentences cover which part.

Which edition of Tom Swift and His Undersea Search is used?

Project Gutenberg eBook #1362, a public-domain edition. The Project Gutenberg header, footer and licence are removed.

How long does Tom Swift and His Undersea Search take to read?

About 263 minutes of reading across 633 sections of 5 sentences each, at an unhurried pace.

How to read Tom Swift and His Undersea Search section by section

How to work through Tom Swift and His Undersea Search section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 25 chapters of Tom Swift and His Undersea Search to begin.

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    Each section holds 5 sentences; read it once through.

  3. Listen and tap

    Play the section aloud, then tap any unfamiliar word for its entry.

Vocabulary met early in Tom Swift and His Undersea Search

Words and structures a reader meets early in Tom Swift and His Undersea Search, each tappable for pronunciation and meaning.

Certainly
A word that appears in the opening chapter of Tom Swift and His Undersea Search; the reader can tap it to hear it and see its dictionary entry.
Wonderful
A word that appears in the opening chapter of Tom Swift and His Undersea Search; the reader can tap it to hear it and see its dictionary entry.
Reading
A word that appears in the opening chapter of Tom Swift and His Undersea Search; the reader can tap it to hear it and see its dictionary entry.
Hundred
A word that appears in the opening chapter of Tom Swift and His Undersea Search; the reader can tap it to hear it and see its dictionary entry.